由於考慮兼容性問題 故要用兩種方式去除：

<script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>
<script language="JavaScript">
    document.addEventListener(‘WeixinJSBridgeReady‘, function onBridgeReady() {
        // 通過下面這個API隱藏右上角按鈕
        WeixinJSBridge.call(‘hideOptionMenu
 
‘);
    });

    wx.hideMenuItems({
        menuList: ["menuItem:share:timeline", "menuItem:copyUrl", "menuItem:share:appMessage", "menuItem:share:qq", "menuItem:share:weiboApp", "menuItem:favorite", "menuItem:share:facebook", "menuItem:share:QZone", "menuItem:editTag", "menuItem:delete", "menuItem:copyUrl
 
", "menuItem:originPage", "menuItem:readMode", "menuItem:openWithQQBrowser", "menuItem:openWithSafari", "menuItem:share:email", "menuItem:share:brand"] // 要隱藏的菜單項，只能隱藏“傳播類”和“保護類”按鈕
    });
</script>

微信公眾號去除分享菜單